CAPE CANAVERAL AFS, Fla. -- A Delta IV Heavy rocket lifts off late in the evening of Nov. 10 from Launch Pad 37B here, marking the first operational use of this configuration. Payload for the mission was DSP-23, the last of the Defense Support Program satellites. The 45th Space Wing's support helped ensure public safety and mission success via radar, telemetry, communications and meteorological systems. (United Launch Alliance photo by Carleton Bailie. Used with permission)